AFOS product CLISTL
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CDUS43 KLSX 030902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
251 AM CST THU APR 3 2003

................................... 

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 2 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    457 PM  88    1946  62     21       60       
  MINIMUM         58    559 AM  23    1961  42     16       39       
  AVERAGE         71                        52     19       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.09 1885   0.12  -0.12     0.01    
  MONTH TO DATE    0.00                      0.24  -0.24     0.01    
  SINCE MAR 1      2.80                      3.84  -1.04     3.68    
  SINCE JAN 1      5.76                      8.26  -2.50     7.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1901   0.1   -0.1              
  MONTH TO DATE    0.0                       0.2   -0.2              
  SINCE OCT 1     29.8                      22.1    7.7              
  SINCE JUL 1     29.8                      22.1    7.7              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        14    -14       15       
  MONTH TO DATE    0                        28    -28       26       
  SINCE MAR 1    536                       641   -105      709       
  SINCE JUL 1   4425                      4407     18     3669       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         1      5        0       
  MONTH TO DATE   13                         1     12        0       
  SINCE MAR 1     14                         8      6        1       
  SINCE JAN 1     14                         8      6        1       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    12.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    62           600 AM                                     
 LOWEST     33           500 PM                                     
 AVERAGE    48                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        87      1882                    
 MINIMUM TEMPERATURE (F)   42        20      1936                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  3 2003.........SUNRISE   544 AM CST   SUNSET   627 PM CST   
APRIL  4 2003.........SUNRISE   542 AM CST   SUNSET   628 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.